Allosteric interactions refer to

Q: How is the activity of an allosteric protein modulated?

A: Enzymes are proteins that go about as natural impetuses. Catalysts speed up substance responses. The…

Q: Define ligand

A: Biological molecules that are present in living organisms and are involved in various biological…

Q: Define residue

A: A polymer is a substance or material consisting of very large molecules or macromolecules composed…

Q: Define (heterophilic binding).

A: Cell adhesion is the binding or adhesion of a cell to the extracellular matrix, a surface, or…

Q: In what type of intra and intermolecular interactions does a valine within a protein backbone…

A: Valine is an α-amino acid containing an α-amino group, an α-carboxylic acid group, and a side chain…

Q: Based on intermolecular attractions, why is honey, which is made up of carbohydrates, 2,000 times…

A: A fluid's viscosity is a measurement of its resistance to deformation at a certain rate. As a…

Q: Is the OH substituent of the A ring of cholesterol an a-substituent or a b-substituent?

A: In cyclic compounds β- substituents indicated by a solid wedge. So the OH substituent of the A ring…

Q: Are the enzyme ADH and ALDH simple or conjugated proteins, and how do you know this?

A: ENZYMES- Enzymes are highly specialized proteins that act as a catalyst in the biological system,…

Q: Define gamma-crystallin.

A: Crystallin is a water soluble  structural heat shock proteins. They are mainly found in the lens and…

Q: Is a DNA molecule neutral, negatively charged, or positively charged? Explain.

A: Deoxyribonucleic acid or DNA is a molecule composed of two polynucleotide chains that coil around…

Q: Why does DNA contain thymine instead of uracil? Justify.

A: To understand this question in basic terms, we need to know what locations of DNA and RNA are and…

Q: Differentiate between isotropic bands and anisotropic bands.

A: Muscles are soft tissues present in most animals. They contain protein filaments called actin and…

Q: If N<k, the value of r is negative and the population declines. Natural populations may grow at…

A: The equation for logistic growth is: dN/dt = rN (K-N)/K When N&lt;&lt;&lt;&lt;K Which means…

Q: Can Allosteric Regulation Be Explainedby Conformational Changes in Proteins?

A: Introduction: The enzyme increases the rate of reaction that that occurs inside the living body…

Q: (9 Why does DNA contain thymine instead of uracil? Justify.

A: Given: DNA contain Thymine instead of Uracil. DNA is a long polymer of polynucleotide chain. It…

Q: .Identify the source of the atoms in the purine ring.

A: Nucleic acids are the major class of biomolecules that are important for all forms of the organism.…

Q: Describe what amyloids are, how they form, and why they might be more stable than a natively folded…

A: Amyloid refers to extracellular, proteinaceous, abnormal fibrous deposits found in organs and…

Q: 1.0 0 0.5 0 5 Ligand A Ligand B 10 15 20 25 Ligand Ligand D 40 45 50 55 60 30 35 [Ligand] (MM)

A: Kd is dissociation constant which is ligand concentration at half of saturation or at 0.5 theta…

Q: List the possible interactions in proteins that would affect ∆G.

A: The proteins must fold into its proper three dimensional structure in order to gain biological…

Q: How is the activity of an allosteric protein modulated?

A: An allosteric protein has a binding site for a ligand and an allosteric site for a regulatory…

Q: Define which electromagnetic transitions are allowed between eigen states of the rotational…

A: Rational and vibrational electromagnetic transition are allowed between eigen States of the…

Q: Do all sugars have at least one chiral center?

A: The carbon to which 4 different groups are attached is known as chiral carbon. Most substances that…

Q: None

A:

Q: Define polypeptide

A: Polypeptides are short chains of between two and fifty amino acids, linked by peptide bonds. Chains…

Q: Mitochondria are separated into two compartments, the matrix and the intermembrane space, by their…

A: Mitochondria are membrane-bound organelles found in eukaryotic cells. They are often referred to as…

Q: Define the term anomeric carbon. In glucose, which carbon is the anomeric carbon?

A: Glucose is a monosaccharide. It contains a carbonyl group and six carbons. It is the primary source…

Q: What do the interactions suggest about the structure of phospholipases?

A: A phospholipase is an enzyme that hydrolyzes phospholipids into fatty acids and other lipophilic…

Q: In what type of intra and intermolecular interactions does a valine within a protein backbone…

A: Hemoglobin A is composed of two α and two β-globin chains along with the heme molecule which…

Q: The difference between a linking number in a relaxed state vs supercoiled state?

A: A "nucleic acid" is a linear polymer of nucleotides that is a component of the cell's information…

Q: What does a cofactor do?

A: A biomolecule that is not a protein is referred to as a cofactor. Any metal ion or organic molecule…

Q: Under what circumstance is a molecule that has a dipole not a polar molecule?

A: Introduction: The special wellness of water for framing hydrogen bonds decides the properties of…